Function FSdCtrl_WriteData

bsp/ft2004/libraries/bsp/ft_sd/ft_sdctrl.c:162–186

}

void FSdCtrl_WriteData(FT_INOUT FtsdCtrl_t *pFtsdCtrl, FT_IN UINTPTR dataAddr,
                       FT_IN UINTPTR cardAddr, FT_IN u32 blkNum)
{

    FSdCtrl_Config_t *pConfig;
    Ft_assertVoid(FT_NULL != pFtsdCtrl);
    pConfig = &pFtsdCtrl->config;

    /* write 1 to clear data status register and command status register */
    Ft_out32(pConfig->baseAddress + BD_ISR_REG, BD_ISR_REG_TRS);
    Ft_out32(pConfig->baseAddress + NORMAL_INT_STATUS_REG, NORMAL_INT_STATUS_CC);

    /* set DMA BD  */
    Ft_setBit32((UINTPTR)(pConfig->baseAddress + SOFTWARE_RESET_REG_OFFSET), SOFTWARE_RESET_BDRST);
    Ft_clearBit32((UINTPTR)(pConfig->baseAddress + SOFTWARE_RESET_REG_OFFSET), SOFTWARE_RESET_BDRST);

    /* set transfer lenth */
    Ft_out32(pConfig->baseAddress + BLK_CNT_REG, blkNum);

    /* set DMA discriptor data low address,data high address,card low address,card high address*/
    Ft_out32(pConfig->baseAddress + DAT_IN_M_TX_BD, dataAddr);
    Ft_out32(pConfig->baseAddress + DAT_IN_M_TX_BD, 0);
    Ft_out32(pConfig->baseAddress + DAT_IN_M_TX_BD, cardAddr);
    Ft_out32(pConfig->baseAddress + DAT_IN_M_TX_BD, 0);
}

void FSdCtrl_ReadData(FT_INOUT FtsdCtrl_t *pFtsdCtrl,
                      FT_IN UINTPTR dataAddr,